International audienceSoil-structure interaction problems are modeled coupling finite elements and boundary elements, assuming linear interaction between the two domains. For nonlinear soil-structure interaction problems, a "Time-Frequency" algorithm is presented to solve the coupling problem of frequency dependant stiffness and nonlinear contact. Most of the time, these problems have to be analysed in the time domain while most effective linear models are in the frequency domain. In this paper, an approach to nonlinear interaction problems is elaborated coupling time and frequency domain. It allows the numerical computation of the soil stiffness in frequency domain and the residual term due to nonlinear forces in the time domain. The resul...
This work deals with nonlinear, dynamic structural problems with the inclusion of the soil. Structur...
Convolutional perfectly matched layer (CPML) models in the finite element time domain (FETD) can sav...
The paper presents a simplified procedure for the time domain soil-structure interaction analysis of...
International audienceSoil-structure interaction problems are modeled coupling finite elements and b...
In the literature relevant to soil–foundation–structure interaction problems a lot of results for th...
The present work addresses a computational methodology to solve dynamic problems coupling time and L...
A practical and efficient coupling method for performing nonlinear static pushover or time history a...
This paper discusses the coupling of finite element and fast boundary element methods for the soluti...
In structural engineering, Soil-Structure Interaction (SSI) is an important phenomenon that has to b...
This paper proposes a new approach for modelling coupled nonlinear soil-structure interaction proble...
In structural engineering, Soil-Structure Interaction (SSI) is an important phenomenon that has to b...
Structural elements, in many situations, are supported by other surfaces, such as soil, which may of...
A time domain analysis procedure and method for seismic soil-structure interaction analysis are intr...
This thesis presents the development of the displacement-unit-impulse-response-based modelling of un...
Convolutional perfectly matched layer (CPML) models in the finite element time domain (FETD) can sav...
This work deals with nonlinear, dynamic structural problems with the inclusion of the soil. Structur...
Convolutional perfectly matched layer (CPML) models in the finite element time domain (FETD) can sav...
The paper presents a simplified procedure for the time domain soil-structure interaction analysis of...
International audienceSoil-structure interaction problems are modeled coupling finite elements and b...
In the literature relevant to soil–foundation–structure interaction problems a lot of results for th...
The present work addresses a computational methodology to solve dynamic problems coupling time and L...
A practical and efficient coupling method for performing nonlinear static pushover or time history a...
This paper discusses the coupling of finite element and fast boundary element methods for the soluti...
In structural engineering, Soil-Structure Interaction (SSI) is an important phenomenon that has to b...
This paper proposes a new approach for modelling coupled nonlinear soil-structure interaction proble...
In structural engineering, Soil-Structure Interaction (SSI) is an important phenomenon that has to b...
Structural elements, in many situations, are supported by other surfaces, such as soil, which may of...
A time domain analysis procedure and method for seismic soil-structure interaction analysis are intr...
This thesis presents the development of the displacement-unit-impulse-response-based modelling of un...
Convolutional perfectly matched layer (CPML) models in the finite element time domain (FETD) can sav...
This work deals with nonlinear, dynamic structural problems with the inclusion of the soil. Structur...
Convolutional perfectly matched layer (CPML) models in the finite element time domain (FETD) can sav...
The paper presents a simplified procedure for the time domain soil-structure interaction analysis of...